5-甲基-3-庚酮

5-Methyl-3-heptanone

	产品编号	CFN70136
	CAS编号	541-85-5
	分子式 = 分子量	C₈H₁₆O = 128.2
	产品纯度	>=98%
	物理属性	Oil
	化合物类型	Miscellaneous
	植物来源	The fruits of the kawista.
ChemFaces的产品在影响因子大于5的优秀和顶级科学期刊中被引用

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产品名称	产品编号	CAS编号	包装	QQ客服
5-甲基-3-庚酮	CFN70136	541-85-5	10mg	QQ客服：215959384
5-甲基-3-庚酮	CFN70136	541-85-5	20mg	QQ客服：215959384
5-甲基-3-庚酮	CFN70136	541-85-5	50mg	QQ客服：215959384
5-甲基-3-庚酮	CFN70136	541-85-5	100mg	QQ客服：215959384

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ChemFaces的产品在许多优秀和顶级科学期刊中被引用

Cell. 2018 Jan 11;172(1-2):249-261.e12.
doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)

PMID: 29328914

Cell Metab. 2020 Mar 3;31(3):534-548.e5.
doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)

PMID: 32004475

Mol Cell. 2017 Nov 16;68(4):673-685.e6.
doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)

PMID: 29149595

ACS Nano. 2018 Apr 24;12(4): 3385-3396.
doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)

PMID: 29553709

Nature Plants. 2016 Dec 22;3: 16206.
doi: 10.1038/nplants.2016.205.
IF=13.297(2019)

PMID: 28005066

Sci Adv. 2018 Oct 24;4(10): eaat6994.
doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)

PMID: 30417089

Guangzhou Institutes of Biomedicine and Health (China)

Universitas islam negeri Jakarta (Indonesia)

Universidade da Beira Interior (Germany)

Aarhus University (Denmark)

Imperial College London (United Kingdom)

Johannes Gutenberg University Mainz (JGU) (Germany)

Subang Jaya Medical Centre (Malaysia)

University of Canterbury (New Zealand)

Kazusa DNA Research Institute (Japan)

Universite Libre de Bruxelles (Belgium)

Monash University Malaysia (Malaysia)

Universidade Federal de Pernambuco (UFPE) (Brazil)

University of Parma (Italy)

Univerzita Karlova v Praze (Czech Republic)

More...

Description:

5-Methyl-3-heptanone is a sex pheromone, can coordinate reproductive behaviour.

In vitro:

Hydrobiologia, 1999, 402(1):145-161.

Nereidid polychaetes as model organisms for marine chemical ecology.[Reference: WebLink]

Nereidid polychaetes and indeed many marine invertebrates use chemical signaling via sex pheromones to coordinate their reproductive behaviour. Sex pheromones attract the sexual partner and ensure the coordinated release of gametes by both sexual partners. In the current paper nereidids are used as model organisms to describe the chemical and behavioural basis of chemical communication in marine invertebrates.
METHODS AND RESULTS:
Structure-activity relationships can be used to chemically classify signals according to their biological function and suitable purification strategies are described. Pheromones in nereidids include diverse molecules such as volatile lipophilic 5-methyl-3-heptanone and 3,5-octadiene-2-one, uric acid and small glutathione derived peptides. A prominent question in chemical signaling is the species specificity of chemical cues and the scale of their distribution in the marine environment. This evolves when one considers the wide overlap in multispecies and multiphyla spawning such as in coral reefs. Behavioural and electrophysiological assays with several nereidid species, confirm the existence of heterospecific activity of body fluids from various phyla. The `nuptial dance' reproductive behaviour, as well as the release of gametes, are elicited when individuals are exposed to coelomic fluid of another nereidid species and also from lugworms, starfish, and sea urchins. The function of sex pheromones in nereidid polychaetes and their role in the timing of reproduction in relation to other environmental cues is discussed.
CONCLUSIONS:
Future research will focus on biosynthesis and reception of nereidid pheromones as well as their molecular basis and possible interactions with pollutants such as endocrine disrupters and fuel oil derivatives.

产品名称	产品编号	CAS编号	分子式 = 分子量	位单	联系QQ
Echinophyllin C; Echinophyllin C	CFN98392	310433-44-4	C₂₀H₂₉NO₃ = 331.5	5mg	QQ客服：215959384
柯诺辛B; Corynoxine B	CFN93218	17391-18-3	C₂₂H₂₈N₂O₄ = 384.47	5mg	QQ客服：3257982914
野黄芩苷甲酯; Scutellarin methylester	CFN90695	119262-68-9	C₂₂H₂₀O₁₂ = 476.39	20mg	QQ客服：215959384
氧氟草苷E; Oxytroflavoside E	CFN95464	1391144-84-5	C₃₄H₄₀O₂₀ = 768.7	5mg	QQ客服：3257982914

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	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	7.8003 mL	39.0016 mL	78.0031 mL	156.0062 mL	195.0078 mL
5 mM	1.5601 mL	7.8003 mL	15.6006 mL	31.2012 mL	39.0016 mL
10 mM	0.78 mL	3.9002 mL	7.8003 mL	15.6006 mL	19.5008 mL
50 mM	0.156 mL	0.78 mL	1.5601 mL	3.1201 mL	3.9002 mL
100 mM	0.078 mL	0.39 mL	0.78 mL	1.5601 mL	1.9501 mL